Please help

7+(-9) + (-5) + 6

1/3 + (-5/6) + (-1/2)

Conbine your positive and negatives then solve.

positives are 7 and 6 = 13
negatives are -9 and -5 = -14
You now have 13 - 14
You can do it from here. In the second one, remember you have to have a common denominator to add or subtract fractions. Give that one a try!